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 | 1 | initial version |
The issue is with x^2 y^2. You need to tell sage the operation between $x^2$ and $y^2$. Is your function $x^2\cdot y^2$? If so, you need:
plot3d(x^2*y^2,(x,-2,2),(y,-2,2)).
| | 1 | initial version |
The issue is with x^2 y^2. You need to tell sage the operation between $x^2$ and $y^2$. Is your function $x^2\cdot y^2$? If so, you need:
plot3d(x^2*y^2,(x,-2,2),(y,-2,2)).
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